JB

Joseph Batch

BA Barber-Greene: 1 patents #9 of 19Top 50%
📍 Milwaukee, WI: #1,069 of 2,770 inventorsTop 40%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #2,349,976 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4615491 Gyratory crusher with automatic tramp iron release Robert G. Stafford 1986-10-07
4198003 Quick release for gyratory crusher concave Henry H. Polzin 1980-04-15